Table 4.

CT-X expression and clinical characteristics

n*CT+ (%)PCT[high] (%)P
Age
    >60318720.5480.9
    ≤601297447
Sex
    Male208770.02560.0009
    Female2396841
Smoking history
    No42640.2260.003
    Yes3427451
Tumor size (cm)
    ≤3247700.06410.0005
    >31897758
T stage
    I169660.04400.004
    II2167754
    III179477
    IV347744
N stage
    0308730.9460.14
    I + II1277853
M stage
    0419730.26490.6
    I198442
Pathologic stage
    I280720.43460.3
    II817859
    III906949
    IV188344
Pleural invasion
    No272700.06430.009
    Yes1267957
Ground glass opacity
    No187720.34490.01
    Yes456431
  • Abbreviation: CT, cancer-testis.

  • * Patients for whom both CT-X typing and clinical data were available are shown.